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  3. CONTACTLESS POTENTIOMETER WLH22S

CONTACTLESS POTENTIOMETER WLH22S

CONTACTLESS POTENTIOMETER WLH22S

CONTACTLESS POTENTIOMETER WLH22S

Product catalog summary
Overview: The WLH22S Series is a patented contactless potentiometer designed by Shanghai SIBO M&E Co., Ltd. It features a magnetic rotary sensor and is available in a low-cost version with precision ball bearings and screw & servo mount options.
Specifications:
  • Mechanical Specifications: The potentiometer has a mechanical angle of 360°, a protection degree of IP40, and an operating torque of less than 1mN·m. It is made from anodized aluminum alloy with a stainless steel shaft.
  • Electrical Specifications: The standard model operates at an input voltage of 5V±10% with an output signal range of 0-100% Vcc. It has a current consumption of less than 16mA and an insulation resistance greater than 1000MΩ at 500V.D.C.
  • Environmental Specifications: The operating and storage temperature range is -40°C to +125°C. It has ESD durability with contact discharge at ±8KV and aerial discharge at ±15KV, compliant with EN61000-4-2:2009.
Features:
  • Contactless design with a housing diameter of Φ22mm.
  • Available in various shaft dimensions (6mm standard, 4mm and 3mm optional).
  • Special electrical angles and output ranges can be customized.
  • High update rate of 0.3ms and a resolution of 4096 (12 Bit).
Applications: Suitable for applications requiring precise angle measurement and durability in harsh environments.
Notes:
  • Special specifications may alter general mechanical, electrical, and environmental specifications.
  • For specific requirements or combinations of features, consultation with SIBO is recommended.
See more

Catalog excerpts

CONTACTLESS POTENTIOMETER WLH22S-1

WLH22S Series Contactless Potentiometer (Patented) ♦ StSStff SlIS / Magnetic rotary sensor ♦ ffifTHiilS / Low cost version ♦ 1*1^—/ With one couple of precision ball bearings ♦ HBT^IIB ’Stik / Screw&Servo mount Input voltage / Output signal 360 ->• / Effective electrical angle WLH |/ Low cost contactless potentiometer 22S ^^^022mm / Housing diameter 022mm S: |/ Servomount w rnm-t / Clockwise C SWft' / Counterclockwise 360 360° |/ Any angle within 360° Notel Special output range: Any output range within 0%~100% can be provided,as 10%~90%,etc. Note2 Special electrical angle: Available for special effective electrical angle within 360°,output within non-effective electrical angle can be held on high, low and both ends.If the effective electrical angle is less than 45°, independent linearity tolerance and resolution will be influenced.For more detials, please contact with SIBO. *Note3: When making a selection according to the selection guide, please note that not all performance features can be combined arbitrarily. If you have any selection requirements, please feel free to contact SIBO at any time. Mechanical angle Protection degree Operating torque Life expectancy M Mass Housing material Shaft material Anodized aluminium alloy Stainless steel SHANGHAI SIBO M&E CO.,LTD. s

 Open the catalog to page 1
CONTACTLESS POTENTIOMETER WLH22S-2

WLH22S 系列数字电位器(专利产品,仿冒必究) WLH22S Series Contactless Potentiometer (Patented) / Environmental Speci cations Operating temperature range Aerial discharge Input voltage Output signal ) Current consumption (no-load) Independent linearity tolerance Update rate Insulation resistance Dielectric strength / Terminal Connection Instructions Port / Output Characteristics / Special Speci cations Available Special analog signals Effective electrical angle Output deviation of both ends Load resistance For other special requirements, please contact with SIBO. specifications may change. Please consult with SIBO...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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